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Altera_Forum's avatar
Altera_Forum
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16 years ago

EPCS Boot Failure

I have a problem flash deploying my NIOSII system on the DE2 development board. The NIOS Flash Programmer connects up and reports various nice things about the EPCS. It will then let me select my ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

What Quartus Version are you using ?

There is a known Bug in Quartus 9.1 (without any Service Packs) that is fixed with patch 0,63 or with SP1.

There seems to be this bug again with the currenty / latest Quartus 9.1 SP2

some users (an unfortunately me) have the same problem with this version.

if you have Quartus 9.1 upgrade to 9.1SP1

or if you have 9.1SP2 then downgrade to 9.1SP1

and recompile ... for me this is the only solution for the moment